Kinetic energy is the energy that an object has due to its
motion or movement. For instance if a car drives into a wall the
energy of its movement is what destroys the wall, That energy is
kinetic energy.
Note: Heat is also a form of Kinetic energy because heat is the
movement (vibration energy) of atoms or molecules.
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Term1/18
The type of energy transferred by a wave in a medium is energy
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Definition1/18
kinetic
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Term1/18
During an inquiry activity You can use one or more of your five senses during an inquiry activity to make
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Definition1/18
observations
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Term1/18
At which temperature would it take the longest for the smell of cologne that someone is wearing to reach you
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Definition1/18
-30 degree C --APEX:)
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Term1/18
Is the term used to describe the study of motion
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Definition1/18
kinematics
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Term1/18
On the decibel scale an increase of decibels means an intensity increase ten times
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Definition1/18
ten
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Term1/18
The pitch of a sound is determined by its and speed together or its frequency alone
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Definition1/18
The pitch of a sound can be determined by its frequency
alone.
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Term1/18
For a stationary observer when the source of a sound is moving its
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Definition1/18
When the source of a sound moves, the frequency noted by the
observer will change. This is an example of Doppler's law.
answer: its pitch appears to change.
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Term1/18
According to the Impulse-Momentum Theorem what does impulse equal
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Definition1/18
change in momentum
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Term1/18
A 120 V power supply connected to a 30 ohm resistor will produce how many amps of current
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Definition1/18
A 120V power supply connected to a 30 Ohm resistor will produce
120/30 or 4 amps of current.
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Term1/18
The acceleration of gravity means that for each second that passes falling objects move 98 meters
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Definition1/18
No, that's not correct.
The acceleration of gravity means that for each second that passes, falling objects fall
at a speed that's 9.8 meters per second fasterthan it was one second earlier.
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Term1/18
A waves period and its frequency have a what relationship
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Definition1/18
reciprocal
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Term1/18
When a waves moves from a less dense medium to a denser one most of the wave energy is refracted
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Definition1/18
reflected
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Term1/18
In a collision a vehicle that rebounds off the object it trikes experiences less force than if it crumples assuming the time is the same in both situations
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Definition1/18
false
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Term1/18
Whih of the following is not a reason why gravity is important in our lives
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Definition1/18
It keeps water molecules together in a cup.
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Term1/18
What do we call a collection of matter that does not interact with anything else in the universe
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Definition1/18
An isolated system I think
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Which of the following is considered to be a conservative force
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Air resistance
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The unit used to measure period is the .
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Definition1/18
Its Seconds
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Cards in this guide (18)
What is kinetic energy
Kinetic energy is the energy that an object has due to its
motion or movement. For instance if a car drives into a wall the
energy of its movement is what destroys the wall, That energy is
kinetic energy.
Note: Heat is also a form of Kinetic energy because heat is the
movement (vibration energy) of atoms or molecules.
The type of energy transferred by a wave in a medium is energy
kinetic
During an inquiry activity You can use one or more of your five senses during an inquiry activity to make
observations
At which temperature would it take the longest for the smell of cologne that someone is wearing to reach you
-30 degree C --APEX:)
Is the term used to describe the study of motion
kinematics
On the decibel scale an increase of decibels means an intensity increase ten times
ten
The pitch of a sound is determined by its and speed together or its frequency alone
The pitch of a sound can be determined by its frequency
alone.
For a stationary observer when the source of a sound is moving its
When the source of a sound moves, the frequency noted by the
observer will change. This is an example of Doppler's law.
answer: its pitch appears to change.
According to the Impulse-Momentum Theorem what does impulse equal
change in momentum
A 120 V power supply connected to a 30 ohm resistor will produce how many amps of current
A 120V power supply connected to a 30 Ohm resistor will produce
120/30 or 4 amps of current.
The acceleration of gravity means that for each second that passes falling objects move 98 meters
No, that's not correct.
The acceleration of gravity means that for each second that passes, falling objects fall
at a speed that's 9.8 meters per second fasterthan it was one second earlier.
A waves period and its frequency have a what relationship
reciprocal
When a waves moves from a less dense medium to a denser one most of the wave energy is refracted
reflected
In a collision a vehicle that rebounds off the object it trikes experiences less force than if it crumples assuming the time is the same in both situations
false
Whih of the following is not a reason why gravity is important in our lives
It keeps water molecules together in a cup.
What do we call a collection of matter that does not interact with anything else in the universe
An isolated system I think
Which of the following is considered to be a conservative force